documentdesktopunit.java

来自「cwbbs 云网论坛源码」· Java 代码 · 共 39 行

package cn.js.fan.module.cms.ui.desktop;

import javax.servlet.http.HttpServletRequest;
import cn.js.fan.module.cms.Document;
import cn.js.fan.util.StrUtil;
import cn.js.fan.module.cms.ui.DesktopItemDb;
import cn.js.fan.module.cms.ui.DesktopMgr;
import cn.js.fan.module.cms.ui.DesktopUnit;
import cn.js.fan.module.cms.ui.IDesktopUnit;


public class DocumentDesktopUnit implements IDesktopUnit{
    public DocumentDesktopUnit() {
    }

    public String getPageList(HttpServletRequest request, DesktopItemDb di) {
         DesktopMgr dm = new DesktopMgr();
         DesktopUnit du = dm.getDesktopUnit(di.getModuleCode());
         String url = du.getPageList() + di.getModuleItem();
         return url;
     }

     public String display(HttpServletRequest request, DesktopItemDb di) {
         if (!StrUtil.isNumeric(di.getModuleItem()))
             return "标识非法";
         DesktopMgr dm = new DesktopMgr();
         DesktopUnit du = dm.getDesktopUnit(di.getModuleCode());
         String url = du.getPageShow();
         String str = "";

         str += "<ul>";
         Document doc = new Document();
         doc = doc.getDocument(Integer.parseInt(di.getModuleItem()));
         str += "<a href='" + url + di.getModuleItem() + "'>" + StrUtil.getLeft(doc.getContent(1), di.getTitleLen()) + "</a>";
         str += "</ul>";
         return str;
    }
}